How to Create New Caterpillar Injector Trim Files with CAT Caterpillar ET Diagnostic Adapter III?

Caterpillar ET 2019C is a good replacement for the CAT ET 2018b, 2019A,2019B Electronic Technician Diagnostic Software. 2019C Caterpillar Electronic Technician softwarer With CAT ET 3 Cat caterpillar adapter 3 support caterpillar diagnostic till 2019.
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It is necessary to program injector for Caterpillar after replacement.And you need use related injector trim files to program them.

How to Create New Caterpillar Injector Trim Files?

Procedures:

Open a trim file (also available read it by CAT ET diagnostic software) with txt

Copy the content from <Data>…</Data>
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Paste it into CAT Trim File calculator
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Here you can find the InjectorSeriaNo is same as the one in trim file

Now input new injector serial number then click “Change” button

Content between <Data>…</Data> will renew,now copy it and paste it into trim file
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And change the InjectorSerialNo you input in the Cat trim file calculator
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After then save this file and change the file format as .trm
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Now use CAT ET diagnostic software Service function to load this trim file to program injector.

Done!

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